Simcenter FLOEFD 2022.1

분석(Analysis)이 Design Process의 필수적인 부분이 되기 위해서는 Design Process를 쉽게 사용하고 적용할 수 있어야 합니다.

엔지니어를 위해 개발된 Simcenter FLOEFD는 CFD분석을 CAD 용 Plug-in으로 변환되며, 직관적인 Interface로 사용이 매우 쉬워 실제로 대부분의 설계 엔지니어가 8시간 미만의 교육만으로도 Simcenter FLOEFD를 사용할 수 있다고 알려져있습니다.

Simcenter FLOEFD는 CFD 시뮬레이션의 강력한 기능을 제공합니다.

NX, Creo, CATIA V5, Solid Edge에서 직접 사용하여 설계 프로세스를 중단하지 않고도 작업을 할 수 있습니다.

형상(geometry)이나 경계조건(boundary conditions) 변경이 결과에 미치는 영향을 쉽게 이해하고, 빠르고 빈번한 What-if 분석을 수행하며, 선호하는 CAD 플랫폼 내에서 통찰력 있는 보고서를 생성할 수 있습니다.

빠르고 정확한 기술을 기반으로 구축된 Simcenter FLOEFD는 전체 시뮬레이션 시간을 최대 75% 단축하고 생산성을 최대 40배 향상할 수 있도록 지원하고 있습니다.

이러한 Simcenter FLOEFD 2022.1이 새로운 기능을 추가하여 새로 Release 되었습니다.

What's NEW

1. Electronics Cooling & Thermal Management

◎ SmartPCB : via filler material Unrestricted

The Via filler material can be set for a group of vias.
Vias are grouped by their diameter and their type that can be either through hole, blind or buried via.
In addition, you can select a subgroup within a group by a rectangular box and define separate filler material for the subgroup.
Also, you can disable plating for the group of vias.

BCI-ROM and Electromagnetics

  • BCI-ROM : Improve accuracy. Accuracy is improved in case there is a large difference between the initial temperature and the ambient temperature and a large HTC. The stability of extraction at lower tolerances is increased.

  • BCI-ROM : Export of multiple formats. Simultaneous export of multiple formats is possible.

  • Electromagnetics : Value on coil. You can get Electrical Current (for AC Voltage condition) and Voltage (for AC Current condition) values on using the Electrical Source associated feature goal.

  • Electromagnetics : Improved performance. By default, 1st order polynomial is set for the fluid domain which may speed up electromagnetics analyses significantly. You can still assign 2nd polynomial order for fluid domain using the local mesh settings.

A new Solar radiation model with Turbidity

A new solar radiation model can be used to account for the haze effect of the atmosphere on the intensity of incoming solar radiation.
The haze effect is accounted via the Turbidity factor.
The Turbidity factor allows you to describe the optical thickness of the atmosphere due to both the absorption by the water vapor and the absorption and scattering by the aerosol particles relative to a dry and clean atmosphere.
(by default it equals 3.5 for the blue sky, while for polluted cities it is close to 6-7).

Transient Explorer : Custom parameters.

You can add custom visualization parameters (user-defined postprocessing parameter) into the Transient Explorer.

New SmartPCB tutorial

The new SmartPCB tutorial explains how to import EDA files with EDA bridge, perform electrical-thermal co-simulations with HyperLynx DC drop analysis, and conduct linear static structural simulations.

2. Structural

Structural - Overview

Structural analysis capabilities

      • Fully automated hexahedral dominant mesh generator

      • A special PCB model based on EDA data

      • Linear solver

      • Linear buckling

      • Modal frequency analysis

      • Isotropic and orthotropic elastic material properties

      • Transferred pressure and temperature fields from fluid dynamic analysis with conjugate heat transfer as pressure and temperature loads

      • Sliding contact

      • Export project to SC3D (FEM geometry and conditions)

Remote mass.

The Remote Mass load can be used to speed up a structural analysis by taking into account the gravity force (weight) from a body without modeling the body itself.